11200170-1: SCREW ASSEMBLY,PANEL.
The SCREW ASSEMBLY,PANEL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 302 SECONDARY WASHER, head_style: FLAT CHAMFER, thread_class: 3A A, head_diameter: 0.280 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN, thread_length: 0.297 INCHES MINIMUM AND 0.327 INCHES MAXIMUM IN, fastener_length: 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-420-7643, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| material | STEEL COMP 302 SECONDARY WASHER |
| head_style | FLAT CHAMFER |
| thread_class | 3A A |
| head_diameter | 0.280 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN |
| thread_length | 0.297 INCHES MINIMUM AND 0.327 INCHES MAXIMUM IN |
| fastener_length | 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN |
| thread_direction | RIGHT-HAND |
| features_provided | FLAT WASHER AND LOCK WASHER |
| surface_treatment | PASSIVATE OVERALL |
| width_across_flats | 0.156 INCHES NOMINAL IN |
| internal_drive_style | HEXAGON |
| nominal_thread_diameter | 0.138 INCHES IN |
| NSN | 5305-01-420-7643 |
| WIDTH ACROSS FLATS | 0.156 INCHES NOMINAL IN |
| FASTENER LENGTH | 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THREAD LENGTH | 0.297 INCHES MINIMUM AND 0.327 INCHES MAXIMUM IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5731 ASSN STD SINGLE MATERIAL RESPONSE FASTENER |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A313 ASSN STD SINGLE MATERIAL RESPONSE SPRING |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A484 SERIES 300 ASSN STD SINGLE MATERIAL RESPONSE STAND-OFF |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5059 COND A MIL SPEC SINGLE MATERIAL RESPONSE SECONDARY WASHER |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 SERIES 300 FED SPEC SINGLE MATERIAL RESPONSE PRIMARY WASHER |
| NOMINAL THREAD DIAMETER | 0.138 INCHES IN |
No substitute or cross-reference records for this part.